diff --git a/test/cli/install/registry/bun-install-registry.test.ts b/test/cli/install/registry/bun-install-registry.test.ts
index 146387da3180db..b3d10a3be05c70 100644
--- a/test/cli/install/registry/bun-install-registry.test.ts
+++ b/test/cli/install/registry/bun-install-registry.test.ts
@@ -2350,7 +2350,7 @@ test("missing package on reinstall, some with binaries", async () => {
 });
 
 // waiter thread is only a thing on Linux.
-for (const forceWaiterThread of (isLinux ? [false, true] : [false])) {
+for (const forceWaiterThread of isLinux ? [false, true] : [false]) {
   const testEnv = forceWaiterThread ? { ...env, BUN_FEATURE_FLAG_FORCE_WAITER_THREAD: "1" } : env;
   describe("lifecycle scripts" + (forceWaiterThread ? " (waiter thread)" : ""), async () => {
     test("root package with all lifecycle scripts", async () => {